Once a month, the seven members of the Black Widowers Club gather for dinner at their favourite restaurant. To each dinner a guest is invited, and each guest has a problem too large and complex to solve on his own. This is the fifth collection of the Black Widowers stories.
Ik heb een vraag over het boek: ‘Puzzles Of The Black Widowers - Asimov, Isaac’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
